91.15% is the change from 452 to 864
Calculation steps:
[( 864 - 452 ) ÷ 452] x 100 = 91.15%
Formula
Percentage change = [(864 - 452) / 452] x 100
Subtract the new number by the original number
864 - 452 = 412
412 ÷ 452 = 0.911504424778761
0.911504424778761 x 100 = 91.15%